The 9 best caldera hot tubs of 2025

High Quality Pool/Spa Replacement Cartridge Filter Construction: The Clear Choice CCP394 Pool/Spa replacement cartridge filter are produced using industry-standard 3oz Reemay Spunbond Poly Filter Media materials. Each Clear Choice CCP394 replacement cartridge filter has 216 pleats, a total of 75 square feet of media. With the Reemay media containing no binders, the filtering area coverage is maximized to assure you always have clean and sparkling water in your swimming pool or hot tub spa

Replacement Cartridge Filter Compatible With Popular Pool/Spa Filtration System: Clear Choice CCP394 is a direct replacement pool/spa cartridge filter for filtration system by Caldera 1019301 - 75 sq. ft.. With a semi-circular handle at the top and a 2-11/16" open at the bottom of the filter you can be sure our Clear Choice CCP394 Pool/Spa replacement cartridge filter 100% fit and compatible with your current pool/spa filtration system

Wide Array OEM/Aftermarket Replacement Cartridge Filter Compatibility: Clear Choice CCP394 is also compatible with other OEM/Aftermarket replacement cartridge filter for brand/filtration system by Baleen AK-60032, Filbur FC-3964, Neptune 18R7075, PCD75N, Unicel C-7375

Easy Replacement Cartridge Filter Selection For OEM/Aftermarket Filtration System: Clear Choice CCP394 offers a wide selection of Pool/Spa replacement cartridge filter to accommodate various replacement cartridge filter diameter and length whether you are looking to replace your OEM filtration system or aftermarket cartridge filter, rest assured you are getting a high quality pool/spa replacement cartridge filter

Budget Friendly Pool/Spa Replacement Cartridge Filter: Each Clear Choice CCP394 pool/spa replacement cartridge filter will last you 12-months filtration coverage plus with our multi-pack availability, Clear Choice CCP394 Pool/Spa replacement cartridge filter is your cost-effective replacement for your OEM or Aftermarket pool/spa filtration system

High Quality Pool/Spa Replacement Cartridge Filter Construction: The Clear Choice CCP394 Pool/Spa replacement cartridge filter are produced using industry-standard 3oz Reemay Spunbond Poly Filter Media materials. Each Clear Choice CCP394 replacement cartridge filter has 216 pleats, a total of 75 square feet of media. With the Reemay media containing no binders, the filtering area coverage is maximized to assure you always have clean and sparkling water in your swimming pool or hot tub spa

Replacement Cartridge Filter Compatible With Popular Pool/Spa Filtration System: Clear Choice CCP394 is a direct replacement pool/spa cartridge filter for filtration system by Caldera 1019301 - 75 sq. ft.. With a semi-circular handle at the top and a 2-11/16" open at the bottom of the filter you can be sure our Clear Choice CCP394 Pool/Spa replacement cartridge filter 100% fit and compatible with your current pool/spa filtration system

Wide Array OEM/Aftermarket Replacement Cartridge Filter Compatibility: Clear Choice CCP394 is also compatible with other OEM/Aftermarket replacement cartridge filter for brand/filtration system by Baleen AK-60032, Filbur FC-3964, Neptune 18R7075, PCD75N, Unicel C-7375

Easy Replacement Cartridge Filter Selection For OEM/Aftermarket Filtration System: Clear Choice CCP394 offers a wide selection of Pool/Spa replacement cartridge filter to accommodate various replacement cartridge filter diameter and length whether you are looking to replace your OEM filtration system or aftermarket cartridge filter, rest assured you are getting a high quality pool/spa replacement cartridge filter

Budget Friendly Pool/Spa Replacement Cartridge Filter: Each Clear Choice CCP394 pool/spa replacement cartridge filter will last you 12-months filtration coverage plus with our multi-pack availability, Clear Choice CCP394 Pool/Spa replacement cartridge filter is your cost-effective replacement for your OEM or Aftermarket pool/spa filtration system

For use only in certain hot tub models: Artesian Elite, Artesian Island (optional on Artesian Island Elite and South Seas); Marquis Crown (optional on Marquis Elite, Vector and Celebrity); Caldera Vacanza; and Hot Spring Hot Spot.

Includes 1 Mineral Cartridge that lasts 4 months plus 3 FROG @ease SmartChlor Cartridges, each lasts up to 3-4 weeks depending upon hot tub size and usage; ideal for 600 gallon hot tub.

Eliminates organic contaminants 2 ways with a low level of chlorine and FROG Sanitizing Minerals.

Uses up to 75% less chlorine* and maintains a consistent low Free Chlorine level.

FROG Sanitizing Minerals condition the water for softness, help keep pH balanced, and absorb acids, all while helping eliminates organic contaminants and taking the pressure off of chlorine.

【SIZE】Length:10-3/4"; Outer Dimension:7"; Top: semi-circular handle; Bottom: 2-11/16" opening；Filtration Area: 50 sq.ft.

【COMPATIBLE MODELS】Compatible with Caldera 50, Caldera Spas, 1019401, 73532, C-7350, PCD50N, FC-3963. Note: The manufacturer’s name and part number have been used for reference purposes only. CRYSPOOL is an independent brand.

【QUALIFIED MATERIAL】The advanced material of trilobal fibers is utilized. Cutting-edge technologies make the capacity higher than common point-bond fabric. It makes water process more thoroughly and service life longer.

【EASY CLEANING】The Improved Trilobal Fabric Filter Structure enables the deep penetration of impurities into filter pleats when we wash it, the filter is a totally brand-new one after cleaning. It’s recommended to clean the filter when the pressure gauge reaches the predetermined value, so as to take full advantage of its performance.

【GOOD CHOICE FOR FILTERS】With our qualified material, end caps as well as pleats, the filters are easy to clean, strong to filter, sturdy to hold in position. If cleaned regularly more often, its service life can be largely enhanced, the water usage will also be largely minimized.

SPECIFICATIONS: Length: 10 3/4"; Outer Dimension: 7"; Top: Handle; Bottom Opening: 2 11/16"; Filtration Area: 50 Sq.ft; Filter Material: Trilobal Filtration Fabric.

COMPATIBLE MODELS: PLFC-7350 filter compatible with Caldera 50, Caldera Spas 73532, 1019401, Pleatco PCD50N, Unicel C-7350, Filbur FC-3963, 73532, Pure N Clean PC-3963, Aladdin 15051, Baleen AK-60033, SD-00358. ★NOTE: This is a compatible part. Original manufacturers' names and part numbers are for reference only. POOLPURE stands as an independent brand.

SUPERIOR FILTRATION: Our innovative "Dirt-Locking" technology ensures that the fabric captures significantly more contaminants than standard filters. Efficiently remove hair, leaves, dust, sediment, sand, and more, ensuring a clean and refreshing spa and hot tub experience.

EFFORTLESS CLEANING: The Trilobal Fabric Structure of the filter facilitates easy release of impurities during cleaning, ensuring the filter feels renewed after each wash. For optimal performance, it's recommended to clean the cartridges once a month.

DURABLE & COST-EFFECTIVE: Featuring a unique Trilobal Filtration Fabric Structure, our filter excels in capturing a large volume of contaminants. It's also designed for easy cleaning and maintenance. With proper care, expect a service life of 1-2 years. We're dedicated to offering top-notch quality at an affordable price.

BUILT FOR HEAVY LOADS + HARSH WINTERS: With its high-density foam, our hot tub cover protector is built to withstand heavy loads and harsh winters while keeping debris out of the water and lowering your running costs. Plus, its four lockable tie downs provide added safety and peace of mind for your family.

ZERO WASTE ABSORPTION TECHNOLOGY: Our spa covers for hot tub are designed with Zero water absorption technology, which wraps all foam to prevent waterlogging; unlike other manufactured spa covers that can become waterlogged and lose their effectiveness.

REDUCE YOUR ENERGY BILL: Our cleverly designed hot tub enclosures pay for themselves in energy savings alone! With an insulation value of R19 and made from quality high-density foam and marine-grade vinyl, our lightweight hot tub enclosure is designed to lock in the heat and keep out the cold, while allowing rain, ice, and snow to run off.

SAFETY FIRST: All our spa covers meet or exceed industry safety standards including foam density, handles, and straps with a locking feature.

BEST MATERIALS AND QUALITY: Only the best materials are used in our manufacturing process to provide the best product possible for all outdoor and indoor hot tub covers, satisfaction guaranteed!

#1 ORIGINAL + BEST HOT TUB COVER: Over 30,000 happy customers every year choose The Cover Guy as the best spa cover to reduce energy bills and eliminate waterlogging. The superior craftsmanship and design of our insulated hot tub cover comes from over 30 years of manufacturing experience.

3-YEAR WARRANTY: We are confident you'll be over the moon with your new durable and lightweight hot tub replacement cover. But to give you extra peace of mind, it comes with a 3-year Warranty.

FITS LIKE A GLOVE: Each cover is custom-made to fit the dimensions you provide. Please note that there is a tolerance of +/- 0.5" in the final size of the cover.

PROTECT HOT TUB, SLIP-RESISTANT - The Hot Tub Mat is designed to provide a safe and slip-resistant surface around your hot tub. Reducing friction between the tub and the floor, absorbing the water, and protecting your floor from moisture.

FELT MATERIAL - The surface of the bathtub mat is made of felt, which can absorb water and oil and prevent leakage so that the floor can be clean and dry. The bottom is coated with PVC, which is wear-resistant and tear-resistant, so it will not crack easily. And it's nonslip, which means it won't slide when you take a bath on a smooth floor.

MULTI-PURPOSE - Versatile under pool mat that can be used for both inflatable hot tubs and above ground pools, ensuring a smooth and comfortable surface for your relaxation. Our hot tub mat can not only be used under the hot tub, but also a nice mat for an inflatable swimming pool, outdoor barbecue, and car fixing mat, which is nice for preventing water and oil. Can also be used as a camping mat. You can cut the inflatable hot tub mat into different shapes according to your needs.

RELAXATION TIME - Enjoy hours of relaxation in your spa with high-quality Hot Tub Mat! This inflatable hot tub ground mat is the perfect accessory to any hot tub. It’s made of felt material and PE that is designed to be used as pads between your hot tub and the surrounding floor surface.

WHY DO YOU NEED THIS HOT TUB MAT - Keep your hot tub area clean and tidy, The felt fabric absorbs liquid, and the waterproof pad prevents moisture from penetrating into the floor, Add insulation, cut heat loss through the base of your hot tub, Prevent collision and friction between bathtub and floor, reduce noise.

EASY STORAGE - When the mat is not in use, it can be folded and stored, saving trouble and space.

80 Inch Dia Round Thick Hot Tub Mat - Large Washable Above Ground Pool Protector Mat, Water Absorb Hot Tubs Floor Pad with Anti-Slip Backing for 80" Dia Outdoor Indoor Hot Tubs

80″x80″ Extra Large Hot Tub Pad - Inflatable Hot Tub Mat Outdoor Indoor - Ground Mat for Under Inflatable Hot Tub - Absorbent Spa Pool Ground Base Flooring Protector Mat

80 in Dia Round Hot tub mat for Inflatable tub,Under Pool Padding,Under Pool mat,Pool mats for Floor,hot tub pad,Pool Floor mat,Inflatable hot tub mat,hot tub mat Outdoor

Hot Tubs Mat,Above-Ground Pool Protector Mat,Water-Absorbent Hot Tub Flooring Protector ,Anti-Slip and Waterproof Backing, Protect The hot tubs from wear, Washable Home Equipment Mat

【 Size 】 -- The XCZ Inflatable Hot Tub spa Cover (86.6 "x 86.6" x 27.5 ") is suitable for an 85in portable hot tub or a spa of the same size. Please note the size of your outdoor hot tub. (Spa cover only, not machine)

【Material】- We use 600D heavy-duty Oxford cloth, which is durable, waterproof, sun-proof, tear-resistant and other properties, which can fully protect your portable hot tub from dirt, dust, rain, snow, ice and the effects of extreme temperatures.

【Design】-To make the spa cover more suitable for your hot tub, we added an adjustable socket in the middle part of the cover, which can adjust its length to make the spa cover fit better. At the same time, we added two drawstrings to the bottom of the spa cover, which can effectively fix the cover on the hot tub and prevent it from being blown away by wind and other factors.

【Installation and removal】 - We have designed two handles on the circular spa cover for easy installation and removal. The circular hot tub cover also has a Velcro opening on the side, eliminating the need to remove the heat pump and connecting water pipes.

【Service Guarantee】-XCZ is committed to providing customers with good product experience, if you have any questions about quality and usage instructions during use, please feel free to contact us, we will be happy to provide you with satisfactory service.